Expert Roughcasting & External Rendering
Across Lanark, Scotland
Trusted slaters & plasterers with over 40 years' experience.

In Scotland, people often use the terms interchangeably. Essentially, both involve applying a mix of sand, cement, and aggregate to an external wall. Harling is the traditional term often used for the process of "flinging" the mix onto the wall to create a rough, weather-resistant surface. Whatever you call it, the goal is the same: protecting your bricks or stones from the rain.

When we apply roughcasting using the right materials and techniques, you can expect it to last anywhere from 20 to 30 years, and often even longer. The key is making sure the wall underneath is prepared properly and that the mix is right for the local climate. Because we’ve been working in Lanark and Carluke for 40 years, we’ve seen our work stand the test of time on hundreds of local homes.

Yes, we certainly can. If you have "blown" areas where the roughcast has pulled away from the wall, or cracks caused by the house settling, we can cut those sections out and patch them. We always aim for a seamless finish, though keep in mind that brand-new roughcast may look slightly different from older, weathered sections.

It really depends on your house. Modern silicone renders are great because they come in various colours and don't usually need painting. However, for many traditional homes in South Lanarkshire, a classic wet or dry dash roughcast is often the most durable and cost-effective choice. We can look at your property and give you a clear idea of which option fits your needs and your budget.

Costs vary depending on the size of your home and the type of finish you choose. A small terraced house will naturally cost less than a large detached villa. We provide free, no-obligation quotes where we visit your property, take measurements, and give you a fair, transparent price. There are no hidden fees, just honest pricing for high-quality tradesmanship.

One of the best things about roughcasting is that it is very low maintenance. Unlike painted walls, you don't need to worry about it peeling. It is a good idea to occasionally check for any new cracks, especially after a particularly harsh winter, and keep your gutters clear so water isn't constantly running down the face of the render. If you look after your roof and gutters, your roughcasting will look after your walls.